z1和z1x的区别，屏幕：iQOOZ1x采用的是120Hz的刷新率；iQOOZ1的屏幕刷新率是144Hz。外观：iQOOZ1x的闪光灯在摄像头右下角；iQOOZ1的闪光灯在摄像头上方。配色：iQOOZ1x有海蔚蓝、瑞酷黑和水漾白三种颜色设计...